windows_msvc_edk2.yml

name: Windows, MSVC, EDK2

on: 
  push:
    paths-ignore:
      - '.gitignore'
      - '.gitattributes'
      - '**.cmd'
      - '!set_grub_cpu.cmd'
      - '**.md'
      - '**.sh'
      - '!set_grub_cpu.sh'
      - '**.txt'
      - '**.vbs'
  pull_request:
    paths-ignore:
      - '.gitignore'
      - '.gitattributes'
      - '**.cmd'
      - '!set_grub_cpu.cmd'
      - '**.md'
      - '**.sh'
      - '!set_grub_cpu.sh'
      - '**.txt'
      - '**.vbs'

env:
  BUILD_TYPE: RELEASE
  COMPILER: VS2019
  NASM_URL: https://www.nasm.us/pub/nasm/releasebuilds/2.16/win64/nasm-2.16-win64.zip

jobs:
  build:
    runs-on: windows-latest

    strategy:
      matrix:
        arch: [X64, IA32, AARCH64, ARM]
        include:
        - arch: X64
          short: x64
          msvc: amd64
        - arch: IA32
          short: ia32
          msvc: amd64_x86
        - arch: AARCH64
          short: aa64
          msvc: amd64_arm64
        - arch: ARM
          short: arm
          msvc: amd64_arm

    steps:
    - name: Set up environment variables
      shell: cmd
      run: |
        for /F "tokens=* USEBACKQ" %%f in (`where python.exe`) do (set PYTHON_HOME=%%f)
        echo PYTHON_HOME=%PYTHON_HOME%>> %GITHUB_ENV%
        curl -L ${{ env.NASM_URL }} -o nasm.zip
        7z x nasm.zip
        del nasm.zip
        move nasm* nasm
        echo NASM_PREFIX=%cd%\nasm\>> %GITHUB_ENV%

    - name: Set Visual Studio for win32 build
      uses: ilammy/msvc-dev-cmd@v1
      with:
        arch: win32

    - name: Set up EDK2
      shell: cmd
      run: |
        git clone --recursive https://github.com/tianocore/edk2.git
        cd edk2
        call edksetup.bat rebuild

    - name: Checkout repository and submodules
      uses: actions/checkout@v4
      with:
        fetch-depth: 0
        submodules: recursive
        path: edk2/EfiFsPkg

    - name: Patch GRUB
      run: |
        cd edk2\EfiFsPkg\grub
        git apply ..\0001-GRUB-fixes.patch

    - name: Set Visual Studio for ${{ matrix.msvc }} build
      uses: ilammy/msvc-dev-cmd@v1
      with:
        arch: ${{ matrix.msvc }}

    - name: Build UEFI drivers
      shell: cmd
      run: |
        cd edk2
        call edksetup.bat reconfig
        call EfiFsPkg\set_grub_cpu.cmd ${{ matrix.arch }}
        call build -a ${{ matrix.arch }} -b ${{ env.BUILD_TYPE }} -t ${{ env.COMPILER }} -p EfiFsPkg/EfiFsPkg.dsc
        for %%f in (Build\EfiFs\${{ env.BUILD_TYPE }}_${{ env.COMPILER }}\${{ matrix.arch }}\*.efi) do ren "%%~f" "%%~nf_${{ matrix.short }}%%~xf"

    - name: Upload artifacts
      uses: actions/upload-artifact@v4
      if: ${{ github.event_name == 'push' }}
      with:
        name: msvc_edk2_${{ matrix.short }}
        path: edk2/Build/EfiFs/${{ env.BUILD_TYPE }}_${{ env.COMPILER }}/${{ matrix.arch }}/*.efi

  merge-artifacts:
    runs-on: ubuntu-latest
    needs: build
    steps:
      - name: Merge Artifacts
        uses: actions/upload-artifact/merge@v4
        with:
          name: msvc_edk2
          delete-merged: true